85931098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{21821}}^1$

素因数の和:22013

約数の個数: 16

約数和(自身を含む): 141406560

約数和(自身を除く): 55475462

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 21821, 43642, 240031, 480062, 3905959, 7811918, 42965549, 85931098]

約数ペア:

[(1, 85931098), (2, 42965549), (11, 7811918), (22, 3905959), (179, 480062), (358, 240031), (1969, 43642), (3938, 21821)]